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Aziz Amaaz; Abderrahman Mouradi; Moahamed Erradi – Journal of Baltic Science Education, 2024
Despite the importance of physics practical work in higher education, its implementation is often hampered by various constraints and problems. Technology, such as learning management systems (LMS) and mobile learning, can offer solutions to some of these problems and enrich students' learning experiences. Therefore, this research proposes a model…
Descriptors: Physics, Science Education, Learning Management Systems, Chemistry
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Fatmaryanti, Siska Desy; Pratiwi, Umi; Akhdinirwanto, Raden Wakhid; Sulisworo, Dwi – International Journal of Evaluation and Research in Education, 2022
Comprehensive monitoring in virtual laboratory learning needs a task model. This model was design based on inquiry skills, social and scientific communication of prospective physics teachers. The development of these three skills is still a problem in recent research on virtual laboratory learning. This research was research and development (RD)…
Descriptors: Foreign Countries, College Faculty, Physics, Preservice Teachers
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Euphrasio, P. C. S.; Faria, L. A.; Germano, J. S. E.; Hirata, Daisy – IEEE Transactions on Education, 2020
This article describes the implementation of a remote access experiment, called Web-lab 1553B (Digital Data Bus Lab), for courses in the Avionics Systems Program. Its main objective is to present a study about the use of two rotation model subgroups: 1) rotation laboratory and 2) station rotation. In the "rotation laboratory" subgroup,…
Descriptors: Computer Simulation, Educational Technology, Electronic Learning, Teaching Methods
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Bartocci, Ezio; Singh, Rupinder; von Stein, Frederick B.; Amedome, Avessie; Caceres, Alan Joseph J.; Castillo, Juan; Closser, Evan; Deards, Gabriel; Goltsev, Andriy; Ines, Roumwelle Sta.; Isbilir, Cem; Marc, Joan K.; Moore, Diquan; Pardi, Dana; Sadhu, Sandeep; Sanchez, Samuel; Sharma, Pooja; Singh, Anoopa; Rogers, Joshua; Wolinetz, Aron; Grosso-Applewhite, Terri; Zhao, Kai; Filipski, Andrew B.; Gilmour, Robert F., Jr.; Grosu, Radu; Glimm, James; Smolka, Scott A.; Cherry, Elizabeth M.; Clarke, Edmund M.; Griffeth, Nancy; Fenton, Flavio H. – Advances in Physiology Education, 2011
As part of a 3-wk intersession workshop funded by a National Science Foundation Expeditions in Computing award, 15 undergraduate students from the City University of New York collaborated on a study aimed at characterizing the voltage dynamics and arrhythmogenic behavior of cardiac cells for a broad range of physiologically relevant conditions…
Descriptors: Undergraduate Students, Mathematical Models, Student Interests, Laboratories
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Rankin, W. T.; Lewis, Norma G. – American Biology Teacher, 2003
Uses trenoids, which are toothpicks colored with ink markers to represent a single taxa of organisms to illustrate ecological concepts in a student-centered learning environment. (YDS)
Descriptors: Classification, Ecology, Higher Education, Laboratory Experiments
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Vermillion, Robert E. – American Journal of Physics, 1975
Describes an undergraduate experiment. Discusses a model for the behavior of bubbles under differing viscosities and pressure gradients and conditions for failure of the model. (GH)
Descriptors: College Science, Higher Education, Instructional Materials, Laboratory Experiments
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Needle, Andrew; Corbo, Christopher; Wong, Denise; Greenfeder, Gary; Raths, Linda; Fulop, Zoltan – College Teaching, 2007
Two of this article's authors--an art professor and a biology professor--shared a project for advanced biology, art, nursing, and computer science majors involving scientific research that used digital imaging of the brain of the zebrafish, a newly favored laboratory animal. These contemporary and innovative teaching and learning practices were a…
Descriptors: Majors (Students), Scientific Research, Biology, Computer Science Education
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Bell, Jerry A. – Journal of Chemical Education, 1975
Describes an approach which begins with observations and systems familiar to the student and proceeds to develop and test models to explain them. Experimental topics include Brownian motion, a germinating cell, phase change of p-dichlorobenzene, extension and contraction of rubber, and an enzyme system. (GS)
Descriptors: Chemistry, College Science, Concept Formation, Course Descriptions
Katz, S.; And Others – Physiologist, 1978
Describes a computer-based instructional model for the physiology laboratory. Attempts to develop an efficient and low-cost system designed to provide dynamic student/machine interaction are discussed. (MA)
Descriptors: Biology, Computer Assisted Instruction, Digital Computers, Higher Education
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Shaw, D. E. – American Journal of Physics, 1978
Discusses an experiment involving a linear chain of falling dominoes. The time for a chain of N equally spaced dominoes to fall is measured and a plot is made between the time and N. The experimental data are compared with the predictions of theory. (Author/GA)
Descriptors: College Science, Game Theory, Higher Education, Instructional Materials
Mitchell, James K.; Carter, William E. – Bioscene, 2000
Describes using a computer statistical software package called Minitab to model the sensitivity of several microbes to the disinfectant NaOCl (Clorox') using the Kirby-Bauer technique. Each group of students collects data from one microbe, conducts regression analyses, then chooses the best-fit model based on the highest r-values obtained.…
Descriptors: Bacteria, Computer Uses in Education, Fungi, Higher Education
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Gunther, L.; Weaver, D. L. – American Journal of Physics, 1978
A model of Brownian motion is discussed which includes viscosity effects. The model lends itself to Monte Carlo simulation and thus is suitable for an elementary physics laboratory experiment. (BB)
Descriptors: College Science, Higher Education, Laboratory Experiments, Mathematical Models
Klabunde, Richard E.; McDowell, Donald E. – Physiologist, 1984
Describes the construction and use of a life-size model which shows blood flow under normal and pathological conditions. Four experimental procedures (single vessel occlusion, dilation of distal vascular bed, single artery stenosis, and multiple artery stenoses) typical of those demonstrated by the model are discussed and diagrammed. (DH)
Descriptors: Blood Circulation, Cardiovascular System, College Science, Higher Education
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Hardwick, David F.; And Others – Journal of Medical Education, 1981
Data are presented from a Canadian study to show that the cost of laboratory testing is escalating and represents a sizable proportion of hospital costs. Policy interventions will require thorough analysis and will require sophisticated control programs at various levels in the laboratory inquiry system. (Author/MLW)
Descriptors: Cost Effectiveness, Costs, Evaluation Methods, Facility Utilization Research
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Gilbert, George L., Ed. – Journal of Chemical Education, 1986
Provides three descriptions of demonstrations used in various chemistry courses. Includes the use of a simple demonstration model to illustrate principles of chromatography, techniques for using balloons to teach about the behavior of gases, and the use of small concentrations of synthetic polyelectrolytes to induce the flocculation hydrophobic…
Descriptors: Chemistry, Chromatography, College Science, Demonstrations (Educational)
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